21 Sagittarii
- Flamsteed:
- 21 Sagittarii
- SAO:
- 186794
- HR:
- 6896
- HD:
- 169420
- DM:
- BD-20 5134
- GC:
- 25132
- Right Ascention:
- 18h 25m 21.021s
- Declination:
- -20° 32' 30.00"
- Magnitude:
- 5.0
- Spectral Type:
- K2II
- Constellation:
- Sagittarius
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